New Lecithin Organogels from Lecithin/Polyglycerol/Oil Systems
نویسندگان
چکیده
منابع مشابه
Lecithin - Stabilized Microemulsion - Based Organogels for Topical Application of Ketorolac Tromethamine. II. Invitro Release Study
Ketorolac tromethamine (KT) containing microemulsion-based gels (MBGs) have been formulated, based on the previous phase diagram studies, using a pharmaceutically acceptable surfactant (soybean lecithin; Epikuron 200) and oil (isopropyl myristate; IPM) and the effect of formulation variables on the release profile of the drug from MBGs through intact guinea pig skin and various artificial membr...
متن کاملLecithin - Stabilized Microemulsion - Based Organogels for Topical Application of Ketorolac Tromethamine. II. Invitro Release Study
Ketorolac tromethamine (KT) containing microemulsion-based gels (MBGs) have been formulated, based on the previous phase diagram studies, using a pharmaceutically acceptable surfactant (soybean lecithin; Epikuron 200) and oil (isopropyl myristate; IPM) and the effect of formulation variables on the release profile of the drug from MBGs through intact guinea pig skin and various artificial membr...
متن کاملThe use of Pluronic lecithin organogels in the transdermal delivery of drugs.
This article provides a brief and basic discussion of Pluronic lecithin organogel to include its history, its components, its mechanism of action, the range of active pharmacological agents that can and cannot be incorporated into a Pluronic lecithin organogel, as well as important information for those pharmacists who compound Pluronic lecithin organogel.
متن کاملPassages in Lecithin-Water Systems
Large numbers of tunnel-like structures apparently connecting neighbouring bilayers were found in phase-contrast microscopy of certain preparations of egg lecithin in water. These passages either cause a pairing of the bilayers or form threedimensional lattices. They appear to originate while the lecithin swells in water. Some theoretical aspects of passage formation in fluid bilayers is shown ...
متن کاملHigh internal phase emulsion (HIPE) organogels prepared from charge-driven assembled polymer organogels.
We prepared HIPE organogels from polymer organogels which were pre-formed based on a triblock ionomer and polypropylenimine dendrimers via charge-induced assembly. The morphologies of the HIPE organogels are little changed with salt concentrations while the mechanical strength of the organogels can be tuned by PPI dendrimers.
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ژورنال
عنوان ژورنال: Journal of Oleo Science
سال: 2012
ISSN: 1345-8957,1347-3352
DOI: 10.5650/jos.61.267